Versions of Iowa Code 523A.502 - Sales agents -- licenses on LawServer 2023 Iowa Code 523A.502 – Sales agents — licenses 2022 Iowa Code 523A.502 – Sales agents — licenses. 2020 Iowa Code 523A.502 – Sales agents — licenses. 2018 Iowa Code 523A.502 – Sales agents — licenses. 2016 Iowa Code 523A.502 – Sales agents 2014 Iowa Code 523A.502 – Sales agents – licenses. 2009 Iowa Code 523A.502 – Sales agents — licenses